Find 222 hotels in Sermoise

Exploring Sermoise

The city of Sermoise has some interesting things to see and do. Popular attractions in and around Sermoise include:

• Soissons Cathedral
• Château de Coucy
• Aqua Mundo - Le Lac d'Ailette
• Lac de l'Ailette
• Cathédrale Notre Dame
• Notre-Dame de Laon
• Fort de Condé

When is the Best Time to Explore Sermoise?

If you're curious when is the best time of year to explore Sermoise, you may find this information about seasonal weather helpful when you are organising your getaway. The warmest months in Sermoise are typically August and July, whereas the coldest months are usually January and February. The months with the most rain are December and June, whereas March and April have the least.

Here's a rundown on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 11°C and at night it is 1°C. Seasonal average rainfall is 166 mm.
• If you visit between April and June, you can expect an average temp of 22°C during the day and 5°C at night. Average rainfall during this season is 191 mm.
• The daytime average temp from July to September is 24°C and the night-time average is 12°C. Average precipitation for this season is 178 mm.
• Between October and December, the average temp during the day is 16°C and 2°C at night. Seasonal average rain is 227 mm.
• The average annual rainfall in Sermoise is 762 mm.